package com.qf.service.impl;

import com.qf.service.UserService;

/**
 * @author bss
 * @version V1.0
 * @Project maven
 * @Package com.qf.service.impl
 * @Description:
 * @Date 2022/9/27 15:06
 */
public class UserServiceImpl implements UserService {
    @Override
    public void update() {
        System.out.println("更新");
    }

    @Override
    public void add() {
        System.out.println("增加");
    }

    @Override
    public void save() {
//        System.out.println(1/0);
        System.out.println("存储");
    }
}
